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3
Adjusting the Pattern Depth
Depth angle can be set up by two kinds, a base and an adjustment screw.
OA-1V/OA-205V-1
1. Setting the Base Angle.
Pattern when Base Angle -2
OA-1V/OA-205V-1: between -2 to 10 .
OA-2V/2VF/OA-205V-2: between 0 to 10 .
:Adjustable Area
-2
0
5
10
1.0m
2.0m
2.2m
2.4m
2.6m
2.8m
3.0m
3.0m
OA-2V/OA-2VF/OA-205V-2
Pattern when Base Angle 0
:Adjustable Area
1.0m
2.0m
2.2m
2.4m
2.6m
2.8m
3.0m
3.0m
2. Setting the Depth Angle
Shallow
between -4 to 4 (1 per click)
by Adjustment Screw.
Depth
Note
Be aware of non-detection area by the door-rail when moving the emitting spots forward too much for deeper approach.
CHECKING
Check the operation according to the chart below.
Outside the
Entry motion
Power OFF
Detection area
OA-1V
OA-205V-1
(image)
OA-2V
OA-205V-2
(image)
OA-2VF
(image)
Power OFF
Stand-by
Sensor status
Operation indicator
OFF
Green
Yellow
Output
Yellow
Note
The door may close when this sensor broke down.
Inform the following items to the building owner/operator
1. When turning the power on, always walk-test the sensor pattern to ensure proper operation.
2. Always keep the detection window clean. If dirty, wipe the window with a damp cloth. (Do not use any cleaner or solvent.)
3. Do not wash the sensor with water.
4. Do not disassemble, rebuild or repair the sensor yourself; otherwise electric shock may occur.
5. Contact your installer or the sales engineer if you want to change the settings.
6. Do not place an object that moves or emits light in the detection area. (Ex. Plant, illumination, etc.)
7. Do not paint the Detection Window.
Pattern when Base Angle 5
:Adjustable Area
by Adjustment
by Adjustment
+7
Screw ±4°
Screw ±4°
1.0m
-7
2.0m
2.2m
2.4m
2.6m
2.8m
3.0m
2.0m
1.0m
0
3.0m
2.0m
1.0m
Pattern when Base Angle 5
:Adjustable Area
+5
by Adjustment
by Adjustment
Screw ±4°
Screw ±4°
1.0m
-5
2.0m
2.2m
2.4m
2.6m
2.8m
3.0m
2.0m
1.0m
0
3.0m
2.0m
1.0m
3. Setting the Row with the
Dipswitch 8
8
(for only OA-2V/OA-205V-2).
2ROW
During 1st Row
detectable time ,after
Entry into 2nd Row
Entry into 1st Row
leaving the Detection
area
1st Row detect-
Motion Detection
Motion or Presence
able Stand-by
Active
Detection Active
Orange
Red
Yellow
Yellow
Yellow
Yellow
Yellow
Yellow
4
Setting of Sensitivity Switch and Dipswitches
Pattern when Base Angle 10
:Adjustable Area
Setting the Sensitivity
by Adjustment
+5
Normally set to "M."
Screw ±4°
1.0m
"H" increases the sensitivity and "L" lowers the sensitivity.
-5
2.0m
Setting the Presence timer
2.2m
2.4m
2.6m
1st Row from door provide
2.8m
3.0m
the presence detection.
0
3.0m
2.0m
1.0m
0
(1) Select the presence timer.
(2) Turn the power off and on again. Otherwise it may leave
Pattern when Base Angle 10
door open for the duration of the presence time set.
:Adjustable Area
(3) After making sure that the door closes, wait for 10
+5
by Adjustment
seconds before entering the detection area to set the
Screw ±4°
1.0m
Presence timer.
-5
Setting the Frequency Function
2.0m
2.2m
2.4m
(Interference Prevention)
2.6m
Four different frequencies
2.8m
3.0m
0
3.0m
2.0m
1.0m
0
can be set by adjusting
the Dipswitch 3 and 4.
Note
8
When two or more sensors are installed close to each other,
1ROW
it is possible that they interfere. When that happens,
change the Frequency.
TROUBLESHOOTING
Trouble
Does not
operate
Outside the
Detection area
Dose not
operate
consistently
Operates by
itself
(Ghosting)
Stand-by
Green
Green
Yellow
Yellow
Yellow
Yellow
Door stay open
or closed
Contact your installer or the sales engineer if:
- you need to change the settings or replace the sensor.
- the trouble still persists after checking and remedying as described above.
Sensitivity Switch
Dipswitches
ON
L M H
1 2 3 4 5 6 7 8
Setting the immunity mode
2sec.
15sec.
180sec.
1 2
1 2
1 2
1 2
Position
Position
Position
Position
1
2
3
4
3 4
3 4
3 4
3 4
Possible Cause
Power supply is not adequate.
Adjust to stated voltage.
Connection Failure.
Check the wiring and the connector.
Dirty detection window.
Wipe the detection window with a damp cloth. (Do not
use any cleaner or solvent.)
Sensitivity is Low.
Set the Sensitivity Switch "H."
There is an object that moves or emits light in the
Remove the object.
detection area. (Ex. Plant, illumination, etc.)
Vibration of the header.
Secure the header. Or set the Sensitivity Switch "L."
Sensitivity is high.
Set the Sensitivity Switch "L."
I
Waterdrops on detection window.
nstall in a place keeping the waterdrops off. OR
use a rain-cover (Optional).
Detection area has interfered the area of another
Set the different frequency position each other.
sensor.
The detection 1st row spots are overlapping with
Adjust the detection area to deep (outside).
the door / header.
There is an reflected object in the detection area.
Remove the object.
Solar light reflects.
There was a puddle left by rain or snow.
This sensor is equipped with the anti-malfunction.
The floor has gotten wet.
However, pay attention when installing as malfunction
may occur under the left conditions.
The exhaust of the car and the fog penetrate into the
detection area.
Presence timer is Infinity. There was an abrupt
Turn the power off and on again.
condition change in the detection area.
Normal
Immunity
Set the Dipswitch5 if the
sensor is used in a region
with snow or a lot of insects.
5
5
Setting the 1st Row detectable timer
(For only OA-2VF)
5sec.
10sec.
15sec.
20sec.
Select the 1st Row
detection time
by adjusting the
7 8
7 8
7 8
7 8
Dipswitch 7 and 8.
OA-2VF does not have 1st Row spots during
stand-by. Immediately after 2nd Row spots detects,
1st Row spots appear till the 1st Row detection time
set up.
When entry into 1st Row spots or 2nd Row spots
within 1st Row detection time, even if setting time
passes, 1st Row spots continue existing.
After leaving area, and passing 1st Row detection
time, 1st ROW spots are lost again.
Solution
OPTEX CO., LTD.
(ISO 9001 Certified by LRQA)
5-8-12 Ogoto Otsu 520-0101, Japan
TEL.: +81 (0)77-579-8700 FAX: +81 (0)77-579-7030
WEBSITE: www.optex.co.jp
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